Bump Wasm Swift SDK to 6.2.4 in workflows/main.yml (#314)

Author: MaxDesiatov

.github/workflows/main.yml

@@ -345,6 +345,6 @@ jobs:
       - name: Install jq
         run: apt-get update && apt-get install -y jq
       - name: Install Swift SDK
-        run: swift sdk install https://download.swift.org/swift-6.2.3-release/wasm-sdk/swift-6.2.3-RELEASE/swift-6.2.3-RELEASE_wasm.artifactbundle.tar.gz --checksum 394040ecd5260e68bb02f6c20aeede733b9b90702c2204e178f3e42413edad2a
+        run: swift sdk install https://download.swift.org/swift-6.2.4-release/wasm-sdk/swift-6.2.4-RELEASE/swift-6.2.4-RELEASE_wasm.artifactbundle.tar.gz --checksum 32fdb8772d73bb174f77b5c59bc88a0d55003d75712832129394d3465158fb43
       - name: Build with the Swift SDK
         run: swift build --swift-sdk "$(swiftc -print-target-info | jq -r '.swiftCompilerTag')_wasm" --traits ComponentModel --explicit-target-dependency-import-check error --product wasmkit-cli